FR2293792A1 - Lampe a incandescence tubulaire ayant des segments espaces - Google Patents

Lampe a incandescence tubulaire ayant des segments espaces

Info

Publication number
FR2293792A1
FR2293792A1 FR7537030A FR7537030A FR2293792A1 FR 2293792 A1 FR2293792 A1 FR 2293792A1 FR 7537030 A FR7537030 A FR 7537030A FR 7537030 A FR7537030 A FR 7537030A FR 2293792 A1 FR2293792 A1 FR 2293792A1
Authority
FR
France
Prior art keywords
tubular
spaced segments
incandescence lamp
incandescence
lamp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7537030A
Other languages
English (en)
French (fr)
Other versions
FR2293792B3 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GTE Sylvania Inc
Original Assignee
GTE Sylvania Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GTE Sylvania Inc filed Critical GTE Sylvania Inc
Publication of FR2293792A1 publication Critical patent/FR2293792A1/fr
Application granted granted Critical
Publication of FR2293792B3 publication Critical patent/FR2293792B3/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/18—Mountings or supports for the incandescent body
    • H01K1/24—Mounts for lamps with connections at opposite ends, e.g. for tubular lamp
FR7537030A 1974-12-06 1975-12-03 Lampe a incandescence tubulaire ayant des segments espaces Granted FR2293792A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/530,118 US3943395A (en) 1974-12-06 1974-12-06 Tubular incandescent lamp having spaced segments

Publications (2)

Publication Number Publication Date
FR2293792A1 true FR2293792A1 (fr) 1976-07-02
FR2293792B3 FR2293792B3 (enExample) 1979-09-21

Family

ID=24112517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537030A Granted FR2293792A1 (fr) 1974-12-06 1975-12-03 Lampe a incandescence tubulaire ayant des segments espaces

Country Status (5)

Country Link
US (1) US3943395A (enExample)
BE (1) BE836313A (enExample)
DE (1) DE2554282A1 (enExample)
FR (1) FR2293792A1 (enExample)
GB (1) GB1521918A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185219A (en) * 1977-07-04 1980-01-22 Tokyo Shibaura Denki Kabushiki Kaisha Tubular incandescent lamp
NL8004030A (nl) * 1980-07-14 1982-02-16 Philips Nv Elektrische gloeilamp.
JPS6257369U (enExample) * 1985-09-30 1987-04-09
US4959586A (en) * 1988-05-24 1990-09-25 U.S. Philips Corporation Electric incandescent lamp
JP2513115Y2 (ja) * 1989-04-24 1996-10-02 シャープ株式会社 フィルタを有する露光装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211943A (en) * 1963-10-07 1965-10-12 Gen Electric Electric incandescent lamp
US3295007A (en) * 1964-06-25 1966-12-27 Gen Electric Differential output tubular incandescent lamp
US3376460A (en) * 1965-09-20 1968-04-02 Sylvania Electric Prod Conical shaped filament support
US3416024A (en) * 1966-05-31 1968-12-10 Gen Electric Differential output incandescent lamp

Also Published As

Publication number Publication date
FR2293792B3 (enExample) 1979-09-21
BE836313A (fr) 1976-06-08
US3943395A (en) 1976-03-09
DE2554282A1 (de) 1976-06-10
GB1521918A (en) 1978-08-16

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